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2094
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aaronmk
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--
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-- PostgreSQL database dump
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--
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SET statement_timeout = 0;
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SET client_encoding = 'UTF8';
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SET standard_conforming_strings = off;
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SET check_function_bodies = false;
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SET client_min_messages = warning;
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SET escape_string_warning = off;
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--
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-- Name: functions; Type: SCHEMA; Schema: -; Owner: -
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--
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CREATE SCHEMA functions;
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aaronmk
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SET search_path = functions, pg_catalog;
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2094
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aaronmk
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--
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aaronmk
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-- Name: datatype; Type: TYPE; Schema: functions; Owner: -
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--
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CREATE TYPE datatype AS ENUM (
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'str',
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'float'
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);
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--
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aaronmk
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-- Name: _alt(text, text, text, text, text, text, text, text, text, text); Type: FUNCTION; Schema: functions; Owner: -
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2596
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--
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3422
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aaronmk
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CREATE FUNCTION _alt("0" text DEFAULT NULL::text, "1" text DEFAULT NULL::text, "2" text DEFAULT NULL::text, "3" text DEFAULT NULL::text, "4" text DEFAULT NULL::text, "5" text DEFAULT NULL::text, "6" text DEFAULT NULL::text, "7" text DEFAULT NULL::text, "8" text DEFAULT NULL::text, "9" text DEFAULT NULL::text) RETURNS text
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LANGUAGE sql IMMUTABLE
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AS $_$
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SELECT coalesce($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)
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$_$;
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--
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-- Name: _label(text, text); Type: FUNCTION; Schema: functions; Owner: -
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--
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CREATE FUNCTION _label(label text, value text) RETURNS text
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aaronmk
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LANGUAGE plpgsql IMMUTABLE
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AS $$
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aaronmk
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DECLARE
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label text NOT NULL := label; -- add NOT NULL
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aaronmk
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BEGIN
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RETURN label||': '||value;
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END;
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$$;
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--
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aaronmk
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-- Name: _merge(text, text, text, text, text, text, text, text, text, text); Type: FUNCTION; Schema: functions; Owner: -
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--
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CREATE FUNCTION _merge("0" text DEFAULT NULL::text, "1" text DEFAULT NULL::text, "2" text DEFAULT NULL::text, "3" text DEFAULT NULL::text, "4" text DEFAULT NULL::text, "5" text DEFAULT NULL::text, "6" text DEFAULT NULL::text, "7" text DEFAULT NULL::text, "8" text DEFAULT NULL::text, "9" text DEFAULT NULL::text) RETURNS text
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LANGUAGE sql IMMUTABLE
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AS $_$
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SELECT functions.join_strs('; ', value)
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FROM
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(
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SELECT *
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FROM
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(
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SELECT
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DISTINCT ON (value)
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*
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FROM
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(VALUES
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(1, $1)
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, (2, $2)
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, (3, $3)
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, (4, $4)
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, (5, $5)
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, (6, $6)
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, (7, $7)
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, (8, $8)
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, (9, $9)
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, (10, $10)
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)
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AS v (sort_order, value)
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WHERE value IS NOT NULL
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)
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AS v
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ORDER BY sort_order
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)
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AS v
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$_$;
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--
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-- Name: _nullIf(text, text, datatype); Type: FUNCTION; Schema: functions; Owner: -
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--
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CREATE FUNCTION "_nullIf"(value text, "null" text, type datatype DEFAULT 'str'::datatype) RETURNS text
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LANGUAGE plpgsql IMMUTABLE
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AS $$
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DECLARE
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"null" text NOT NULL := "null"; -- add NOT NULL
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type functions.datatype NOT NULL := type; -- add NOT NULL
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BEGIN
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IF type = 'str' THEN RETURN nullif(value, "null"); -- no cast needed
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-- Invalid value is ignored, but invalid null value generates error
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ELSIF type = 'float' THEN
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DECLARE
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-- Outside the try block so that invalid null value generates error
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"null" double precision := "null"::double precision;
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aaronmk
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BEGIN
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RETURN nullif(value::double precision, "null");
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2722
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aaronmk
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EXCEPTION
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aaronmk
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WHEN data_exception THEN RETURN value; -- ignore invalid value
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aaronmk
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END;
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END IF;
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END;
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$$;
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--
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4008
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aaronmk
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-- Name: join_strs_transform_fold_empty(text, text, text); Type: FUNCTION; Schema: functions; Owner: -
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--
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4008
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aaronmk
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CREATE FUNCTION join_strs_transform_fold_empty(state text, delim text, value text) RETURNS text
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aaronmk
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LANGUAGE sql IMMUTABLE
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AS $_$
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aaronmk
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SELECT functions.join_strs_transform_preserve_empty($1, $2, NULLIF($3, ''))
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$_$;
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--
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-- Name: join_strs_transform_preserve_empty(text, text, text); Type: FUNCTION; Schema: functions; Owner: -
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--
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CREATE FUNCTION join_strs_transform_preserve_empty(state text, delim text, value text) RETURNS text
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LANGUAGE sql IMMUTABLE
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AS $_$
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4010
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aaronmk
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SELECT (CASE
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WHEN $1 IS NOT NULL AND $3 IS NOT NULL
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THEN $1 || $2 || $3
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ELSE COALESCE($1, $3)
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END)
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aaronmk
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$_$;
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--
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-- Name: join_strs(text, text); Type: AGGREGATE; Schema: functions; Owner: -
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--
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CREATE AGGREGATE join_strs(text, text) (
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SFUNC = join_strs_transform_fold_empty,
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STYPE = text
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aaronmk
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);
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2107
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aaronmk
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--
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2136
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aaronmk
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-- PostgreSQL database dump complete
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--
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